000 00348nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a931837480
082 _a620
082 _b16 PHY
100 _aZehner D.M. ed.
245 0 _aPhysical and chemical Pr
260 _aPennsylvania
260 _bMRS
260 _c1987
300 _a"xiii, 268"
999 _c29198
_d29198