000 00550nam a2200205 4500
001 28939/80
003 KEPU
005 20130515015656.0
008 111112s9999 xx 000 0 und d
020 _a0-675-02434-x
020 _ahard cover
040 _cDLC
050 _aQ160.2
_b.P58 1973
100 1 _a"piltz, albert . "
245 1 0 _adiscovering science:
_b/
_c albert.. piltz
250 _a1 ed.
260 _au.s.a. :
_bcharles e. merril
_c1970.
300 _a"iii, 268p.;
_c24 cm."
942 _2lcc
_cBK
_hQ160.2.P58 1973
999 _c54045
_d54045