000 00613nam a2200145Ia 4500
008 231221s9999 xx 000 0 und d
041 _aEnglish
100 _aDRTC
245 0 _aDRTC annual seminar on 9 : abstracting, indexing, and revieuring periodicals pattern of use of documents by specialists comparative study of schemes for library classification pt . 1 : paper
260 _c1971
_bDRTC
_aBangalore
300 _aDB83
500 _aDRTC
650 _aDRTC,annual,seminar,9,abstracting,,indexing,,revieuring,periodicals,documents,specialists,comparative,schemes,classification,pt,1,paper
942 _cCP
999 _c233450
_d233450