000 00243nam a22001097a 4500
082 _a620.21
_bDAY/ENG
100 _aDayal, M.D.,
_93777
245 _aEngineering mechanics Statics
260 _b
_cc2002.
300 _a275 p.:
_b[B12]
942 _cBK
999 _c3351
_d3351