000 00289nam a2200121Ia 4500
008 220201s1974 xx 000 0 eng d
082 _a346.07
_bAVT
100 _aAvtar Singh
245 0 _aVyaparik Vidhi ke Siddhant
260 _bEastern Book
_aLucknow
_c1974
300 _a828
942 _2ddc
999 _c2962
_d2962