000 00293nam a2200121Ia 4500
008 221001s1964 xx 000 0 eng d
082 _a651.3741 ROY
100 _aRoy, B. B.
245 0 _aSecretarial practice
260 _aCalcutta
_bThe World Press
_c1964
300 _a220p.
942 _2ddc
_cBK
999 _c5602
_d5602