00593nam a22002177a 450000500170000001000130001702000100003003500130004003700160005304000120006908200130008110000190009424500670011324600060018026000360018627000430022230000230026550000190028865000370030765000310034420170124105911.0  aA-227003  c30.00  aA-227003  bCen Lib/Ret  aDPLbEN  a010bOHD  aOhdedar, A. K.  aSystematic bibliography and documentation /cby A. K. Ohdedar   b   bThe World Pressc1975aCalcutta  a37A, College Street bCalcuttae700012  av, 273p.c22cm(Hb)  aincludes index  alibrary sciencesxDocumentation   aBibliographical techniques