00000cam a22000004a 4500 UP-1685523046125216038 Buklod 20230503092606.0 m |o d | cr ||||||||||| 991231s1985 xx r |||| u|eng|| (iLib)UPMNL-00000034485 LB1025 T43 1985 Orlich, Donald C.. Teaching strategies a guide to better instruction Donald C. Orlich ... [et al.]. Lexington, MA D.C. Heath c1985 xiv, 379 p. ill. 24 cm. Curriculum planning. Educational tests and measurements. Teaching. CASM-15594 UPMNL CASM LB1025 T43 1985 Book