na YOGYA-02090000011773 20090227022147.0 ind 010-020900000011773 371.3 371.3 Ric S RICHARDSON, John S Science teaching in secondary schools John S. Richardson Englewood Cliffs Prentice - Hall xiii, 385 hlm ilus 23 cm Termasuk bibliografi Metode pengajaran YOPDYOG(B) 17-10-2005 1 a000010411