How children discover knowledge theoretical and practical foundations of student investigations in science
372.21
VAI
55914724
Vaidya, Narendra
How children discover knowledge : theoretical and practical foundations of student investigations in science / Narendra Vaidya . – New Delhi : Oxford & IBH, 1974.
xv, 315 p.
CHILD EDUCATION
372.21 / VAI
VAI
55914724
Vaidya, Narendra
How children discover knowledge : theoretical and practical foundations of student investigations in science / Narendra Vaidya . – New Delhi : Oxford & IBH, 1974.
xv, 315 p.
CHILD EDUCATION
372.21 / VAI