00529nam a2200169Ia 4500008004100000020001500041082001900056100001900075245003400094260003800128300000800166650001900174650001900193942001200212999001500224952012000239140316s9999    xx            000 0 und d  a8170296277  a004.21bSKI/IN  aSkidmore,steve  aIntroduction systems analysis  aNew DelhibBPB Publicationsc1995  a196  aFact gathering  afact modelling  2ddccBK  c5517d5517  00102ddc4070aKAUCLVbKAUCLVcGENERALd2014-03-18l0o004.21 SKI/INp212484r2014-03-18 00:00:00w2014-03-18yBK