000			00329nam a2200133Ia 4500
005			20240713132158.0
008			240712s9999 xx 000 0 und d
041			_aeng
082			_a515.5 _bSIN
100			_aSINGH, U.P.
245			_aSPECIAL FUNCTIONS AND THEIR APPLICATIONS
260			_aDELHI _bWISDOM PRESS _c2013
300			_a192
999			_c2941 _d2941