00447cam a22001814a 4500003001000000005001700010008004100027040002500068041000800093044000800101080000700109100002100116245003000137260004900167300001100216650001900227655001900246AR-SsjUIB20250710162810.0250429s1965 xxu 000 0 eng d aAR-SsjUIBcAR-SsjUIB0 aeng axxu a531 aBroer, Marion R.10aFundamentals of marching. aNew York :bThe Ronald Press Company,c1965. a122 p. 7aFísica2lemb 7aLibro2unescot