00552nam a2200205Ia 450000500170000000800410001724500610005810000250011926000520014430000180019630000110021450000260022502000180025165000120026905000180028154600120029933600090031133700150032033800110033520260803094131.0251212s2006    xx            000 0 und d1 aBiology: ba simplified approach /cGerry C. Catchillar.  aCatchillar, Gerry C.  aMandaluyong City :bNational Book Store,c2006.  a221 p. : ill:  c27 cm.  aIncludes bibliography  a971-08-6611-7  aBiology  a570 C28b 2011  aEnglish  aText  aUnmediated  aVolume