Duke-Elder's practice of refraction /
Abrams, David.
Duke-Elder's practice of refraction / revised by David Abrams. - 10th ed. - Edinburgh ; New York : New York : Churchill Livingstone ; distributed by Longman, c1983. - viii, 301p. : ill. ; dia. : 22 cm.
Includes index.
9788181479907
78040430
GB78
Eye--Accommodation and refraction.
Eyeglasses.
RE925 / .D8 1978
617.755 / ABD
Duke-Elder's practice of refraction / revised by David Abrams. - 10th ed. - Edinburgh ; New York : New York : Churchill Livingstone ; distributed by Longman, c1983. - viii, 301p. : ill. ; dia. : 22 cm.
Includes index.
9788181479907
78040430
GB78
Eye--Accommodation and refraction.
Eyeglasses.
RE925 / .D8 1978
617.755 / ABD