TY - BOOK T1 - School television in use A1 - Moses, Diana A2 - Croll, Paul LA - English PP - London PB - John Libbey YR - 1991 UL - https://tuklas.up.edu.ph/Record/UP-99796217606167349 OP - 89 NO - "Broadcasting Research Unit." CN - LB 1044.7 M68 SN - 0861963083 KW - Television in education : Great Britain : Statistics. KW - Educational broadcasting : Great Britain : Statistics. KW - Educational surveys : Great Britain. ER -