000 00362nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aM.Ashraf Rizvi
245 0 _aEffective Technical Communication
250 _a14th Ed
260 _aNew Delhi
260 _bTata McGraw Hill
260 _c2010
650 _aEffective Technical Communication
942 _cBK
999 _c23756
_d23756