TY  - BOOK
AU  - Cofax, David, Colfax, Micki.
TI  - Homeschooling for excellence
SN  - 0-446-38986-2
PY  - 1988///
CY  - New York 
PB  - A Warner Communications Company
N1  - Іл., бібліогр. : с. 212-213
ER  -