00586nam a2200205Ia 4500 160319s9999 xx 000 0 und d Jump start 2nd grade / Bernadette Gonzalez; Knowledge Adventure, Inc. Glendale, CA : Knowledge Adventure, optical disc : sound, colored ; 4 3/4 in. Early childhood education -- Early childhood education. Educational games -- Educational games. Software. Software. 292747 292747 0 0 0 SSISB SSISB 2016-03-19 0 AV-350 2016-03-19 00:00:00 2016-03-19 AVM