TY  - BOOK
AU  - Jacobs, Paul I., Maier, Milton H.  
AU  -  Stolurow, L.M.
TI  - A Guide to Evaluating Self - Instructional Programs
U1  -  JAC 
PY  - 1966///
CY  - New York
PB  - Holt, Rinehart & Winston Inc.
ER  -