@book{97561,
	author = {VandenBerghe, Kimberly Maritess M.},
	title = {The effects of insufficiency of Science educational materials on the academic performance of the grade six Molino Elementary School students /},
	publisher = {Southville International School and Colleges,},
	year = {2006.},
	address = {Las Piñas City, Philippines :  }
}