000 00344cam a2200133ua 4500
020 _a9780070599529
082 1 4 _a658.45
_bASH-E
100 1 _aAshraf Rizvi, M .
245 1 0 _aEffective technical communication /
260 _aNew Delhi :
_bTata Mc Graw Hill ,
_c2005.
300 _a545p. ;
650 0 _aTechnical communication
942 _cBK
999 _c47000
_d47000