The programmed learning project /
The programmed learning project /
by W.C. Chinn, R.H. Pyszla and L.W. Smith
- Stanford : Stanford University , 1966
- 93 p. ; 26 cm.
- SMSG report ; no. 1 .
Mathematics --Study and teaching (Elementary)------
372.7 SCH
Mathematics --Study and teaching (Elementary)------
372.7 SCH