@book{231848,
	author = {Bansal, R K.},
	title = {A textbook of strength of materials : mechanics of solids in SI units, for degree UPSC (engg. services) GATE and other competitive examinations},
	publisher = {Laxmi Pub.},
	year = {2015},
	address = {Bangalore},
	edition = {6th ed.}
}