00844nam a2200253Ia 4500 113102 BIBL 20160527183524.0 710308s1969 onca 00110 eng 76079566 //r92 C*** DLC DLC DLC EVLG QA11 .B5 507/.1 507.1 B592 Biggs, Edith Ethel. 202076 Local Freedom to learn an active learning approach to mathematics. Authors: Edith E. Biggs [and] James R. MacLean. Don Mills, Ont. Reading, Mass. Addison-Wesley (Canada) Ltd. [c1969] 205 p. illus. (part col.) 25 cm. Mathematics Study and teaching. 132758 Local Active learning 49011 Local MacLean, James R. joint author. 248739 Local 94499 94499 0 0 0 507_100000000000000_B592 0 evl 28486 10 10 1 2016-05-27 172901 0 507.1 B592 80000001215311 2016-05-27 00:00:00 r:113102 z:NCC:D 6