00422pamaa2200169 4500 0000015492 20090814090000.0 0582234271 510 BIR 1994 TA330 BIR 1994 Bird Technician mathematics 2 J.O. Bird and A.J.C. May. 3rd ed. Essex: Longman, 1994. ix, 452p.; 23 cm. Mathematics May, A.J.C.