TY - BOOK T1 - The new sourcebook for teaching reasoning and problem solving in junior and senior high school A1 - Krulik, Stephen A2 - Rudnick, Jesse A. LA - English PP - Boston, MA PB - Allyn and Bacon YR - 1996 UL - https://tuklas.up.edu.ph/Record/UP-99796217603981708 OP - 337 CN - QA 63 K763 1996 SN - 0205165206 KW - Problem solving : Study and teaching (Secondary) KW - Reasoning : Study and teaching (Secondary) ER -