000 00280nam a2200121Ia 4500
008 220201s1958 xx 000 0 eng d
082 _bDEV
100 _aDevries, Leonard.
245 0 _aBook of experiments
260 _aLondon
_bJhon murray
_c1958
300 _a121
942 _2ddc
999 _c18159
_d18159