@book{209851,
	author = {Henderson, Joyce and Ervina Yudha Kusuma & Puspita Wikasari},
	title = {Strategi Memenangkan Lomba Proyek Penelitian Ilmu Pengetahuan},
	publisher = {Pakar Raya},
	year = {2003},
	address = {Bandung},
	edition = {1}
}