00769cam a22002051  4500001001300000003000400013005001700017008004100034010001700075040001800092050001600110100005100126245019300177260007400370300004800444490003200492650001200524650001700536650001000553l  27000401 DLC20260227111531.0080911s1927    enka          000 0 eng    al  27000401   aDLCcDLCdDLC00aLB1125b.M81 aMumford, Alfred A.q(Alfred Alexander),d1862-10aHealthy growth;ba study of the relation between the mental and physical development of adolescent boys in a public day school,cby Alfred A. Mumford ... with foreword by Sir Arthur Keith.  aLondon,aNew York [etc.]bH. Milford, Oxford university press,c1927.  axxiii, 348 p. incl. illus., diagrs.c22 cm.0 aOxford medical publications 0aGrowth. 0aAdolescence. 0aBoys.