000 00326nam a22001457a 4500
020 _a97800599529
020 _a 0070599521
082 _a808.0666021
_bRIZ/EF
100 _aM ASHRAF RIZVI
245 _aEFFECTIVE TECHNICAL COMMUNICATION
250 _a32nd Reprint
260 _bMc Graw Hill
300 _a545
942 _cBK
999 _c255
_d255