000 00297nam a2200121Ia 4500
008 240806s9999||||xx |||||||||||||| ||und||
041 _aEnglish
245 0 _aBiology Practical Guide Grade 12 -13
260 _aMaharagama
_bNIE,
_c1998
300 _a86p.;
_c29cm
650 _aBiology
942 _cTG
999 _c100780
_d100780