000 00345nam a2200145Ia 4500
020 _a0000000000000
082 _bT-198
_a510
100 _a"Redspot"
245 0 _aTopical Worked solution (Mathematics)
260 _bRedspot
_aPakistan
_c2013
300 _a250
944 _cTR
999 _c781192
_d781192