TY - BOOK AU - Robertson,David H. AU - Russell,Charles W. TI - Swimming T2 - Series / Athletic Institute (Chicago) SN - 0561000808 U1 - 797.210222 18 PY - 1962/// [printing 1966] CY - New york PB - sterling pub. KW - Swimming KW - Pictorial works N1 - Originally published as 'How to improve your swimming'. Chicago: Athletic Institute, [195?] ER -