00644cam a2200181 7i4500 0000035585 20120408090000.0 1563318512 QL 362.4 .I5 1999 Invertebrates : jellyfish & horseshoe crabs. [United States]: Discovery Communications, 1999. 1 videocassette (27 min.): sd., col.; 7 1/2in.. Discovery Channel School Invertebrates Discovery Communications 1100018555 Video Bahan Sumber Media BILIK BAHAN SUMBER MEDIA 1100040054 Video Compact Disc Bahan Sumber Media BILIK BAHAN SUMBER MEDIA