000 00290nam a2200121Ia 4500
008 210423s9999 xx 000 0 und d
100 _aS.P.Jain & T.N.Chhabra
245 0 _aSecretarial Practice
260 _bDelhi
_a Dhanpat Rai
_c1977
300 _a430
650 _acommerce
942 _cBB
999 _c16651
_d16651