000 00295nam a2200133Ia 4500
100 _aEli Maor
020 _a81-7371-206-9
654 _aMaths.
942 _cBK
245 _aTrigonometric delights
260 _aUniversities Press, Hyderabad
_c2000
082 _a516.24 Mao
300 _axiv,236p
999 _c25416
_d25416