000 00284nam a2200133Ia 4500
100 _aBajaj, K. K.
365 _b174
942 _cBK
654 _a
245 _aOffice automation
260 _aDelhi
_bMacmillan Publishing Company
_c1989
082 _a651.8
300 _bHb
_axiv,256
999 _c366201
_d366201
041 _aeng