000 00269nam a2200121Ia 4500
008 220201s1968 xx 000 0 eng d
082 _a620.1
100 _aVerma & Gupta
245 0 _aMechanics practicals
260 _bVrindavan
_c1968
300 _a135
942 _2ddc
999 _c74423
_d74423