000 00268nam a2200121Ia 4500
008 220201s1982 xx 000 0 eng d
082 _a651.7
_bMAJ
100 _aMajumdar (M)
245 0 _aCommercial Correspondence
260 _c1982
300 _a334
942 _2ddc
_04
999 _c8058
_d8058