000 00523nam a2200193 4500
001 28875/80
003 KEPU
005 20130724144605.0
008 111112s9999 xx 000 0 und d
020 _ahard cover
040 _cDLC
050 _aQH308.2
_b.P76 1970
100 1 _a"0, n. "
_930976
245 1 0 _aprobing levels of life:
_ba laboratory manual/
_c .n.
250 _a ed.
260 _a :
_bcharles e. merrill
_c.
300 _a"vi, 232p.;
_c28 cm."
942 _2lcc
_cBK
_hQH308.2.P76 1970
999 _c90021
_d90021