000 00299nam a22001337a 4500
020 _a9789352605781
082 _bRIZ
100 _aRizvi Ashraf
245 _aEffective technical communication
250 _a2nd
260 _aChennai
_bMcgraw hill Education
_c2018
300 _axxvi, 610p
942 _cBK
999 _c934
_d934