PCS Library Search for 'pb:Discovery Communications, Inc,'

Two children, two cultures

[Bethesda, Md.] Discovery Communications, Inc. 1999 . 1 cassette (25 min.) 1563319705

[Bethesda, Md.] Discovery Communications, Inc. 2000 . 1 cassette (51 min.) 1587381133

[Bethesda, Md.] Discovery Communications, Inc. 1997 . 1 cassette (23 min.) 1563316544

Silver Spring, MD : Discovery Communications, Inc, 2007 , program Time: 11 minutes. Science grades 6-12 1-59380-755-4

Silver Spring, MD : Discovery Communications, Inc, 2007 , Program time 24 minutes. Science grades 6-12. 1-59380-754-6

Silver Spring, MD : Discovery Communications, Inc, 2007 , Program time 36 minutes. Science grades 6-12 1-59380-750-3

Silver Spring, MD : Discovery Communications, Inc, 2007 , Program time 16 minutes. Science grades 6-12 1-59380-751-1

Silver Spring, MD : Discovery Communications, Inc, 2007 , Program time 13 minutes. Science grades 6-12. 1-59380-757-0