000 00311nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aAYSHA VISWAMOHAN
245 0 _aEnglish for technical Communications
260 _bTata McGraw Hill Publishing company
260 _c2009
365 _b315.00
942 _cBK
999 _c158980
_d158980