008 |
|
950720s1990 xxua 001 0 eng d |
020 |
|
|a0932691102 (pbk)
|
035 |
|
|aNF000040042
|
040 |
|
|aTMUE|bchi|cTMUE|dTMUE
|
050 |
14
|
|aQH53|bR78
|
082 |
04
|
|a372.3/57|220
|
084 |
|
|a372.357|bB573|2ncsclt
|
090 |
|
|a01|b|p|tDDC|d372.357|eB573|cA0147913|y1990|r21.0
|
100 |
1
|
|aRothCharles E
|
245 |
10
|
|aBeyond the classroom exploration of schoolground and backyard / |cCharles E. Roth ....[et al]
|
260 |
|
|aWashing, D.C : |bNational Science Teachers Associations, |cc1990
|
300 |
|
|a64 p : |bill ; |c28 cm
|
700 |
1
|
|aCervoni Cleti
|
700 |
1
|
|aWellnitz Thomas
|
700 |
1
|
|aArms Elizabeth
|