000 00378nam a2200157Ia 4500
008 130629s9999 xx 000 0 und d
082 _a380.712 BIS/C
100 _aBiswas, P.K
245 _aUp -TO-DATE Commercial Letters
250 _a1
260 _bIndian Book Agency
_c1975
_aCalcutta
300 _a251
650 _aEnglish
650 _aEnglish Language
942 _cBK
999 _c18793
_d18793