000 00381pam a2200157 a 4500
020 _c
040 _aGNDU_143005
041 _aeng
100 _aLeffingwell William H.
_eAuthor
245 _aTextbook of office management
_hPaper
250 _a3rd ed
260 _aNew Delhi
_bTata McGraw-Hill
_c1986
300 _axiv,649p. 22cm.
700 _aRobinson Edwin M.
930 _a9420
999 _c86325
_d86325