00413cam a22001337a 4500008004000000082001300040100001900053245008900072260004300161300001000204500001300214650003000227650002200257180718b1972   xxu||||| |||| 00| 0 eng d  aA34 At82  aAtthreya, N.H.  aModern correspondence: how to increase efficiency and reduce costscby N.H. Atthreya  aBombaybMMC School of Managementc1972  a239p.  aRs.15.00  aCommercial Correspondance  aOffice Management