000 00530nam a2200229 4500
008 110906s9999 xx 000 0 und d
020 _a0-07-092671-9
020 _a(hard cover):
082 0 0 _a3 can
082 0 0 _a371
100 0 _ashipley,
245 1 0 _aa synthesis of teaching methods:
_cc;
250 _a3
260 _ausa:
_bmcgraw-hill ryerson
_c1972,
300 _a383,
300 _aviii.
_c24
500 _ano index
504 _a
504 _aincludes references
600 1 0 _am
_xmutiple authors
906 _c
999 _c9655
_d9655