5 1 10 Seah Jiak Choo Primary Author mixed material 9789812806604 Singapore EPB Pan Pacipic 2009 The_Singapore_Model_Method_for_Learning_Mathematics.jpg.jpg Ang Keng Cheng Primary Author mixed material 9789810681500 Singapore Prentice Hall 2009 Mathematical_Modelling%3B_In_The_Secondary_%26_Junior_College_Classroom.jpg.jpg Systems Peter Dransfield Primary Author mixed material Australia Departement of Mechanical Engineering 1996 Systems_and_Control_Part_1_Systems.jpg.jpg An Introductory Analysis N. Paul Loomba Primary Author mixed material 0070994900 New York McGraw-Hill 1964 Linear_Programming_An_Introductory_Analysis.jpg.jpg Tyler G. Hicks Primary Author mixed material 9780071745529 New York McGraw-Hill 2012 Handbook_of_Energy_Engineering_Calculations.jpg.jpg