Mokhtar Ismail Pentaksiran pendidikan / Mokhtar Ismail - Edisi ke 2 - Kuala Lumpur : Dewan Bahasa dan Pustaka, 2009 - xiv, 417 p. : ill. ; 22 cm. Bibliography : p. 405-409 ISBN: 9789834601355 RM25.00 Subjects--Topical Terms: Observation (Educational method)Educational evaluation