000 00293nam a2200133Ia 4500
100 _aTYAGIB S
650 _aVariablesFunction
365 _cRS
365 _d1
942 _cENGBK
245 _aVariables Function of A Complex
260 _bKedarnath Ramnath Co
_aMeerat
300 _axxiv+456PP
999 _c30034
_d30034