TY  - BOOK
AU  - Howes,Virgil M.
TI  - Individualizing instruction in science and mathematics : : selected readings on programs, practices, and uses of technology / 
U1  - 507 HOW 
PY  - 1970///
CY  - London : 
PB  - Macmillan, 
KW  - Science
KW  - Study and teaching
KW  - Addresses, Essays, Lectures
KW  - Mathematics
ER  -