000 00337nam a2200121Ia 45e0
008 181001s1967 xx 000 0 und d
100 _aRay M.
245 0 _aAttraction and potential
250 _a1967
260 _aAgra
_bstudents friends agra
_c1967
300 _a212
942 _2ddc
_cBK
999 _c340
_d340