000 00364nam a2200121Ia 4500
001 f6c4e5572499ec97852b421dd4ede05640698a2b
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245 _aEnglish for engineers and technologists: A skills approach, Part2 /
250 _a1st ed.
260 _bOrient Longman,
_aNew Delhi :
_cc1990.
942 _cBK
999 _c21422
_d21422