bibdb = bibliographic database (group) group = group of collections (a) a = record (b,c,d,e,f,g,h,i2,j,fmt,lang,type,inst,rel) b = title statement (k,l,m,n,o,q,r) k = title l = author m = editor n = sponsor o = funder q = principal responsibility r = responsibility statement (ad,ae) ad = name ae = responsibility c = edition statement (s,r,p) s = edition r = responsibility statement (ad,ae) ad = name ae = responsibility p = paragraph d = extent e = publications statement (t,u,ag,v,w,x,yr) t = publisher u = publication place ag = imprint v = address of publication place w = id number x = availability yr = year f = series statement (k,z) k = title z = cite (yr,pg,vo,is) yr = year pg = page vo = volume is = issue g = notes statement (aa) aa = note h = source description (p,ab) p = paragraph ab = bibliography (k,l,s,n,m,ah,t,u,p,b,d,e,f,c,g) k = title l = author s = edition n = sponsor m = editor ah = scope of bibliography t = publisher u = publication place p = paragraph b = title statement (k,l,m,n,o,q,r) k = title l = author m = editor n = sponsor o = funder q = principal responsibility r = responsibility statement (ad,ae) ad = name ae = responsibility d = extent e = publications statement (t,u,ag,v,w,x,yr) t = publisher u = publication place ag = imprint v = address of publication place w = id number x = availability yr = year f = series statement (k,z) k = title z = cite (yr,pg,vo,is) yr = year pg = page vo = volume is = issue c = edition statement (s,r,p) s = edition r = responsibility statement (ad,ae) ad = name ae = responsibility p = paragraph g = notes statement (aa) aa = note i2 = textual classification (sg,kw) kw = keyword (af) af = subject term sg = group of subjects (su) su = subject j = holdings statement (loc,url,colls) loc = location url = url colls = collections (coll) coll = collection fmt = format lang = language type = type inst = institution rel = reference to related resource