000 00293nam a2200133Ia 4500
020 _a9788131733844
100 _aMuralikrishna C
245 _aCommunication skill for engineers
250 _a2
260 _c2011
_bPEARSON
_aChrnnai
300 _a276
700 _aSunita Mishra
942 _cBK
999 _c54483
_d54483