00354nam a2200133 a 450000500170000000800410001704100080005808200080006610000190007424500510009326400480014430000110019270000170020320260717091542.0260717s1995    ii            000 0 eng d  aeng04a4251 aMohan, Krishna10aSpeaking English effectively /cMohan, Krishna 1aMadras :bMacmillan Education India,c1995.  a213 p.1 aSingh, N. P.