000 00386nam a2200121Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
100 _aVarma, Ravi S
245 _aCommunication techniques
260 _aJaipur
_bUniv. Book
_c1992
300 _a155p
650 _aEnglish usage
999 _c49346
_d49346