507.1/ HAN/H 107107

Handbook of research design in mathematics and science education / edited by Anthony E. Kelly, Richard A. Lesh . – New York London : Routledge , 2000.         993 p. : ill. ; 26 cm.         ISBN9781138975781 : £ 37.99         1. Mathematics – Study and teaching – Research.         1. Science – Study and teaching – Research.         I. Kelly, Anthony E., Editor         I. Lesh, Richard A., Editor