00523nam a22001817a 4500 BD-DhUL 20191211114052.0 160608s1949 xxka|||| |||| 000 0 eng BD-DhUL BD-DhUL 373 MAA The adolescent at school : experiments in education / Vernon Mallinson. London : Heinemann, 1949. 165 p. : ill. ; 21 cm. Includes index Secondary education. Mallinson, Vernon. ed. ddc BK 77697 77697 0 0 ddc 0 373_000000000000000_MAA 0 NFIC 131384 DUL DUL GEN 1973-06-05 Gift 373 MAA A101378 2016-06-08 2016-06-08 BK