TY - BOOK AU - BRECHER,Erwin TI - Lateral Thinking Posers: : More than 100 Brainteasers to solve with logical Reasoning SN - 978-1-84732-543-3 U1 - 507.2 PY - 2010/// CY - London PB - CARLTON Books KW - 0 KW - Grade 10-12 ER -