00333nam a2200097Ia 4500008004100000020000600041100002800047245003500075999001900110952010600129211105s9999    xx            000 0 und d  a"  a SIMMONS, C H  9118700 0aManual of engineering drawing   c580524d580523  00104070aERMELLbERMELLd2021-11-08g688.29l0o604.2 SIMMp33228021196736r2021-11-08w2021-11-08