000 00281nam a2200109Ia 4500
008 210501s9999 xx 000 0 und d
100 _aChhabra; S. Singh
245 0 _aPeriodical Literature On Lib.Automation
260 _c1994
_bAbhishek Publications
300 _a143
942 _cBK
999 _c35044
_d35044