000 00302nam a2200133Ia 4500
008 221001s1967 xx 000 0 eng d
082 _a531.12 RAY
100 _aRay, M.
245 0 _aElements of statics
250 _a2nd ed.
260 _aAgra
_bRam Prasad
_c1967
300 _a247p.
942 _2ddc
_cBK
999 _c4415
_d4415