00426nam a22001337a 450000500170000003500130001703700130003008200100004310000230005324500690007626000610014527000660020630000200027220180619130638.0  aA-900132  bBPPD/PUB  a631.3  aRaizada Prabhakar   aText Book Office Practice and Management cby Prabhakar Raizada   aNew Delhi bPitambar Publishing Company PVT. LTD. c1997  aG-12, Udyog Nagar Rohtak Industrial Area bNew Delhi e110041  a310pc25cm (HB)