@book{77930,
	author = {Aya Mahmoud Abdelrahman and Abdelgawad A. Fahmi , },
	title = {The effect of terminal alkoxy groups proportionation on the mesophase behavior of some new azo/ester based liquid crystalline compounds / },
	publisher = {Aya Mahmoud Abdelrahman , },
	year = {2020},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}