000 00460nam a2200169Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
020 _a978-81-250-4298-3
041 _aENG
082 _a372.6
_bDH-E
100 _aDhanavel,S.P
245 0 _aEnglish and communication skills : For students of sciences and engineering
250 _a1st . Ed.
260 _c2011
_aNew Delhi
_bOrient BlackSwan
300 _a227
650 _aCOMMUNICATION SKILL
942 _cBK
999 _c5530
_d5530