000 00336nam a2200145Ia 4500
020 _a8122202381
082 _b2165
_a510
100 _a"Kurt Smith","NA"
245 0 _aMath Logic Puzzles
260 _bOrient Paperbacks
_aDelhi
_c1999
300 _a97
944 _cBK
999 _c630735
_d630735