Allen, H. S.
A text book of practical physics/ H. S. Allen - 3rd ed. - London: Macmillan and Co., Limited; 1952. - xv, 591p. : ill. ;tab. ;dia. ; 20cm.
Includes index.
Physics.
530.78 / ALT
A text book of practical physics/ H. S. Allen - 3rd ed. - London: Macmillan and Co., Limited; 1952. - xv, 591p. : ill. ;tab. ;dia. ; 20cm.
Includes index.
Physics.
530.78 / ALT