000 00241nam a2200109Ia 4500
008 160710s1951 xx 000 0 und d
100 _aRAY,M.
245 _aSTATICS
260 _aDELHI
_bPREMIER PUB.
_c1951
300 _a191
942 _2ddc
_cBB
999 _c71994
_d71994