000 00231 a2200097 4500
001 6491
100 _aFarrell, O.J
245 _aSolved problems: gamma and beta functions legends
260 _a
_bMacmillan
_c
090 _c5349
_d5349
942 _aNUST-CAE
_c31766
_cM
999 _c241564
_d241564