Som Hj. Nor, Kemahiran berfikir secara kritis & kreatif (KBKK) / Som Hj. Nor [dan] Mohd Dahlan Mohd Ramli - Petaling Jaya : Pearson Education Malaysia, 1998. - 345 pages : illustrations. ; 23 cm. - Siri pendidikan Longman. . Bibliografi : pages 339-341. ISBN: 9837408545 RM18.00 Hadiah Subjects--Topical Terms: Creative thinking (Education).Critical thinking.