@book{39203,
	author = {Mwandira, Getrude},
	title = {A critical analysis of the nature associated with the teaching and learning  of the Mole concept in Zambia: a case of Monze district high schools.},
	publisher = {Copperbelt University},
	year = {2014},
	address = {Kitwe},
	note = {Bibliography}
}