000 00260nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aP K Varseney awam anya
245 0 _aVannijya ke siddhaant awam vyavahaar
260 _aJallandhar
_bS Dinesh
_c1989
942 _cBK
999 _c6503
_d6503