The year-round school
Hermansen, Kenneth L.
The year-round school the 45-15 breakthrough [by] Kenneth L. Hermansen and James R. Gove. - [Hamden, Conn.] Linnet Books 1971. - xii, 154 p. illus., ports. 23 cm.
Bibliography: p. [152]-154.
0208011692
70146655 //r90
Year-round schools.
LB3034 / .H44
371.2/36
The year-round school the 45-15 breakthrough [by] Kenneth L. Hermansen and James R. Gove. - [Hamden, Conn.] Linnet Books 1971. - xii, 154 p. illus., ports. 23 cm.
Bibliography: p. [152]-154.
0208011692
70146655 //r90
Year-round schools.
LB3034 / .H44
371.2/36