000 00293nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
100 _aMehta, Rustam J
245 0 _aEffective business letters
250 _a3rd
260 _aBombay
_bD B Tarparewal & Sons
_c1972
650 _aMath
942 _cBK
999 _c1644
_d1644