00361nam a2200133Ia 450000500170000000800410001702000180005808200190007610000230009524500370011826000300015530000100018565000320019520260206062025.0260121s9999    xx            000 0 und d  a9781680921229  a510.5 b LEH-M  aEric Lehman et al. 0aMathematics for Computer Science  b12th Media Servicesc2012  a820 p  aPure Sciences, Mathematics