RecordNumber

21219

Author

Henson, Kenneth T

Title

Elementary science methods

Author Statement

by Kenneth T. Henson , Delmar Janke

Publication

McGraw- Hill

Publication Year

[c1984]

Collation

xxvi, 527 p.: ill

Bibliography

Includes Bibliographies

Subject

Science- Study and teaching (Elementary)

ADDED ENTRIES

Janke, Delmar

Main Class

372

Sub Class

.350

Cutter no

44

Date

H526e

وارد كنندة اطلاعات

soltani^d// , alipour^d2003/11/09 11:35:50