000 00287nam a2200121Ia 4500
100 _aRai, Urmila & Rai, S. M
250 _a4th ed
942 _cBK
245 _aEffective communication
260 _aHimalaya Publishing House, Mumbai
_c2004
082 _a658.45 Rai/Rai
300 _ax, 346
999 _c39110
_d39110