Problem-solving methods in science teaching

ग्रंथसूची विवरण
मुख्य लेखक:	Mills, Lester C.
अन्य लेखक:	Dean, Peter M.
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	New York Bureau of Publications Teachers College, Columbia University, c1960.
विषय:	Science > Study and teaching. Science > Problem-solving methods.