000 00313nam a2200121Ia 4500
008 211209s1982 xx 000 0 und d
041 _aeng
082 _aBRA
100 _aBRAHNAND
245 _aSPHERICAL HARMONICS AND PARTIAL DIFFERENTIAL EQUATIONS
260 _aMEETUT
_bKEDARNATH RAMNATH
_c1982
300 _a168
999 _c20842
_d20842