@book{26015,
	author = {Agarwal, O. P. and Agarwal, Avinash.},
	title = {I. I. T. Chemistry : for I. I. T. joint  entrance, roorkee university engineering.../ },
	publisher = {: Jai Prakash Nath Publications},
	year = {, 1997},
	address = {.- Meerut},
	edition = {62nd ed.}
}