Mathematics for teaching : a problem -based approach / Bowen Karins , Darryl Yong, Al Guoco , ... . - New York : Education Development Center , 2016 . - IX-219 p. : Couv.ill.en coul. ; 24 cm - IAS/PCMI, the teacher program series 4 . ISBN: 9781470429256 : 27.88 euros Source: Don ARES Universal Decimal Class. No.: 500