@book{115399,
	title = {Electron spin resonance study of a. the radical of the type CH3 CHR b. gamma irradiated single crystals of beta alanine /},
	publisher = {University Of Dhaka, },
	year = {1970.},
	address = {Dhaka : },
	note = {Thesis (MS )-- Department of  Physics, University of Dhaka,1970.}
}