000 00287nam a2200121Ia 4500
008 220201s1967 xx 000 0 eng d
082 _a620.11
_bPRA
100 _aPrasad,IB
245 0 _aText book of strength of materials
260 _bKhanna pub.
_c1967
300 _a540
942 _2ddc
999 _c79361
_d79361