000 00285nam a22001337a 4500
020 _a9780199457069
082 _a428.34
_bKUM
100 _aKumar,Sanjay
245 _aCommunication Skills
250 _a2nd ed.
260 _aNew Delhi
_bOxford
_c2019
300 _axxi,600p
942 _cBK
999 _c1341
_d1341