000 00445nam a2200181 4500
001 40790/84
005 20130515015741.0
008 111112s9999 xx 000 0 und d
020 _a0 76131 2290 0
082 0 0 _a574. 028 hea
100 1 _a"heath, o v. "
245 1 0 _ainvestigation by experiment:
_b/
_c o.v. heath
250 _a3 ed.
260 _auk :
_bedward arnold
_c1976.
300 _a", 74p.;
_c22 cm."
504 _a
650 0 _a
_x
999 _c55310
_d55310