000 00669nam a2200229Ia 4500
001 20629
003 BIBL
005 20160527194013.0
008 730905s1951 nyua b 00100 eng
010 _a 91106671
020 _a0837133742 (ed. 1973)
049 _aEVLG
_b371.3
_bS741
_cc1
050 1 _aLB1025
_b.S679 1951
082 _a371.1/02
092 _a371.3
_bS741
100 1 0 _aSpears, Harold
_2Local
_9173120
245 1 0 _aSome principles of teaching.
_cIllus. by the author.
260 0 _aNew York
_bPrentice Hall
_cc1951.
300 _axii, 339 p.
_billus.
_c22 cm.
504 _aIncludes bibliographical references.
650 0 _aTeaching
_2Local
_9177322
999 _c14911
_d14911