000			00385nam a22001337a 4500
999			_c9645 _d9645
020			_a9780582225138
082			_a510 OBY
100			_aHARPER, Eon ... [et al.].
245			_aNMP Mathematics 4 Secondary School : Red Track
260			_aEngland : _bLongman Group UK Limited , _c1989.
300			_aiv , 314 p . : _bill . ; col . picture ; 25 cm.
650			_aMathematics
942			_cBK