000 00287nam a2200121Ia 4500
082 _bKAP
100 _aKapur, J.N.
245 _aMathematical olampiyad problems, book 4
260 _bMathematical Science Trust Society
_c1997
300 _a78p.
650 _aMathematics
044 _aIndia
999 _c6564
_d6564