@book{43990,
	author = {Pratt, Terrence W. / Zelkowitz, Marvin V. / Gopal, Tadepalli V.},
	title = {Programming Languages : Design And Implementation},
	publisher = {Pearson Education ( Singapore ) Pte. Ltd.},
	address = {N. Delhi},
	edition = {4th},
	note = {1635}
}