000 00348nam a2200145Ia 4500
020 _a9695330174
082 _bT-744
_a510
100 _a"JABEEN, SURRIYA"
245 0 _aUnderstanding Mathematics 4
260 _bFRIEND EDUCATIONAL
_aPAKISTAN
_c2001
300 _a192
944 _cTR
999 _c56013
_d56013