00335nam a2200121Ia 4500008004000000020001600040082001300056100002500069245002100094260006300115300001300178650002200191210210b1977   xxu||||| |||| 00| 0 eng d  a07 096601 X  a651 SAIO  aSAIYADAIN (Mirza S).  aOffice practice.  aNew Delhi.bTata McGraw-Hill Publishing Company Ltd.c1977  aviii,166  aOffice Practice