00781cam a22002531 4500 20181210005106.0 180427s1968 enk g b 000 0 eng d 73358481 (DLC) 73358481 DLC DLC DLC BD-DhBPA LB1043.2.G7 F5 371.333 FIM 1968 Firth, Brian W. 15069 Mass media in the classroom / Brian W. Firth. London : Melbourne, [etc.] Macmillan, c1968. 127 p. : 22 cm. 22/- Basic books in education Bibliography: p. [121]-123. Ashik Audio-visual education Great Britain. 61438 Mass media in education Great Britain. 61439 ddc BK 21111 21111 0 ddc 0 0 BPATC BPATC GEN 2018-04-13 0 371.333 FIM 1968 23408 2018-04-13 00:00:00 2018-04-13 BK Ashik