000 00471nam a2200181 4500
001 1910/88
005 20130515015617.0
008 111112s9999 xx 000 0 und d
020 _a0-440-38486-9
082 0 0 _a371. 103 pos
100 1 _a"postman, neil . "
245 1 0 _ateaching as a conserving activity:
_b/
_c neil.. postman
250 _a1 ed.
260 _a"usa :
_bdell publishig co.,inc
_c1979."
300 _a", 22117p.;
_c0 cm."
504 _a
650 0 _a
_x
999 _c52959
_d52959