Science teaching in schools /
Das, R C
Science teaching in schools / R. C. Das. - New Delhi : Sterling Publishers Private, 2009. - xv, 264 p. ; 22 cm.
Includes bibliographical references and index.
9788120700406 (Pbk.)
Science--Study and teaching (Secondary)
Q181 / .D37 2009
Science teaching in schools / R. C. Das. - New Delhi : Sterling Publishers Private, 2009. - xv, 264 p. ; 22 cm.
Includes bibliographical references and index.
9788120700406 (Pbk.)
Science--Study and teaching (Secondary)
Q181 / .D37 2009