Science objectives for the third assessment.

ग्रंथसूची विवरण
निगमित लेखक:	National Assessment of Educational Progress (Project)
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	Denver, Colorado NAEP 1979.
विषय:	Science > Ability testing. Science > Study and teaching > United States.