000 00339nam a2200109Ia 4500
100 _aSharma, R.C. (ed); Chaturvedi, P.D.; Tulsi Ram & Mohan Krishna
942 _cBK
245 _aScientific contexsts english for technical students
260 _aTata Mcgraw-Hill Publishing Company Ltd., New Delhi
082 _a428 Sha
300 _aViii, 123
999 _c22083
_d22083