000 00280nam a2200109Ia 4500
008 220201s1996 xx 000 0 eng d
082 _a428.34
_bCHA
100 _aChatrath, RK etc
245 0 _aTb of english & communication techniques
260 _bH. Tata Pub
_c1996
942 _2ddc
999 _c86529
_d86529