000 00278nam a2200121Ia 4500
008 241124s9999 xx 000 0 und d
100 _aLakshminarayanan, K.R.
245 0 _aEffective Technical English
260 _bScitech pub.
260 _c2003
300 _a233
942 _cBK
999 _c4655
_d4655