000 00390nam a2200109Ia 4500
008 220201s2007 xx 000 0 eng d
082 _a500SPE
100 _aSpencer, Julia Farish.
245 0 _aScience Month by Month Grades 3-8 :Practical Ideas and Activities for Teachers and Homeschoolers /Julia Farish Spencer.
260 _aSan Francisco, CA
_bJohn Wiley & Sons
_c2007
942 _2ddc
_cMON
999 _c18951
_d18951