000 00380nam a22001097a 4500
999 _c5857
_d5857
082 _a507.07452
_bP76
245 _aThe Professional development of the science teacher: introduction and guidelines for workshop leaders
260 _aHartfield, Hertforshire
_bThe Association for Science Education
_c1988
300 _avarious paging
_b29 cm.
650 _aScience - Workshop
942 _cBK