000 00311nam a2200121Ia 4500
008 221001s1991 xx 000 0 eng d
020 _a0195628756
082 _a820 ENG
245 0 _aEnglish for students of commerce
260 _aDelhi
_bOxford University Press
_c1991
300 _aix, 158p.
942 _2ddc
_cBK
999 _c22210
_d22210