000 00298nam a2200109 4500
245 _aRamanujan numbers : mathematical thoughts and ideas
_cM.Meyyappan
100 _aMeyyappan, M.
260 _aNew Delhi
_bS. Chand
_c1996
300 _a119p.; 22cm.
020 _a8121912325
082 _a510.924
_bRAM/MEY
999 _c59817
_d59817