00263nam a2200109Ia 4500082001900000100002700019245003900046260003200085300002600117500000500143700000500148  a029.7bM214.CL  aMahapatra, Piyushkanti  aThe computer in library servicesb  aCalcuttabWorld Pressc1985  ax, 295p. Index, Bibl.  a  a