@BOOK{ Book!D - 101483702, AUTHOR = "/ with contributions by R.L. Johnston ... (et al.)", TITLE = "Theoretical approaches", LIBRARY= "كتابخانه مركزی دانشگاه بين المللی امام خمينی (ره) قزوين", SUBJECT = "Chemical bonds,Chemical structure", URL = "/book/101483702/Theoretical-approaches/"}