000 00511nam a2200181Ia 4500
008 151015s2009||||xx |||||||||||||| ||und||
013 _aPILC
020 _a9780495506751
040 _cSICM LIBRARY
082 _a500 M36e
100 1 _aMartin, David Jerner
245 _aElementary science methods :
_ba contructivist approach /
_cMartin, David Jerner.
250 _a5th ed.
260 _aUSA :
_bWadsworth Cengage Learning,
_c2009.
300 _a626 pages
650 _aScience
_xMethod
942 _2ddc
_cBK
999 _c34058
_d34058