000 00300nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
041 _aENG
082 _a510
_bHAT/E
100 _aHattangadi, A A
245 0 _aExplorations In Mathematics
260 _aNew Delhi
_bUniversity Press
_c2002
942 _cBK
999 _c12485
_d12485