000 00262nam a2200097 4500
245 _aMathematical ideas : their nature and use
_cJagjit Singh
100 _aSingh, Jagjit
260 _aBombay
_bB.I. Publications
_c1972
300 _ax,312p.; 22cm.
082 _a510
_bJAG
999 _c26483
_d26483