000 00246nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aEGOR P POPOV & TOADER A BALAN
245 _aENGINEERING MECHANICS OF SOLIDS
250 _a2
260 _c2010
_bPHI
999 _c54324
_d54324