000 00627nam a2200157 a 4500
005 20200213071251.0
008 121013s19uu xx 00 eng d
245 1 0 _aParallel curriculum units for science, grades 6-12 /
_cJann H. Leppien, Jeanne H. Purcell, editors.
260 0 _aThosand Oaks, California :
_bCorwin,
_cc2011.
300 _a229 p. ; 28 cm.
650 _aScience
_xStudy and teaching (middle school).
650 _aScience
_xStudy and teaching (secondary).
700 1 _aLeppien, Jann H.
700 1 _aPurcell, Jeanne H.
852 _7OLOPSC
999 _c67492
_d67492