@book{8718,
	author = {Arora, M.N.},
	title = {Practical costing (for B.Com, M.Com, M.B.A, C.A (Inter) I>C>W>A inter &C.S.)},
	publisher = {S.Chand & Company Ltd.,},
	year = {1995},
	address = {New Delhi},
	edition = {Ist}
}