000 00320nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aC.C.Ouseph
245 0 _aHand book of Practical Physics
250 _a-
260 _a-
260 _b-
260 _c0
650 _aHand book of Practical Physics
942 _cBK
999 _c11839
_d11839