000			00433nam a2200169 a 4500
005			20140826094106.0
008			140220s19uu xx 00 eng d
020			_a9781849564731
050			_aREF 507.7 _bSc1 2010
245			_aScience.
260			_aPasig, Philippines : _bWS Pacific Pub., Inc, _cc2010.
300			_a64
440			_aFocus on
650			_aScience- _xstudy and teaching
942			_2lcc _cBK
999			_c115138 _d115138