@book{20556,
	author = {AHSEC.},
	title = {REVISED CURRICULLA AND SYLLABI FOR HIGHER SECONDERY FINAL YEAR (SCIENCE STREAM--to be effected from 2014-2015) SYLLABUS},
	publisher = {AHSEC},
	year = {2014},
	address = {GUWAHATI},
	edition = {2ND.}
}