@book{1213840,
	author = {Levine Ira N},
	title = {Quantum chemistry},
	publisher = {Delhi PHI         },
	year = {2014},
	address = {New},
	edition = {7},
	note = {Appendix 661-664p.; Bibliography 665-666p.; Answers to selected problems 667-678p.; Index 679-700p.}
}