I browsed thru my Bear catalog cd and here's what I found out... I only foundthe Pandain the '64 and '65 catalogs. It seems to have replaced the Bear Cub for those two years, but the Cub was back in '66. Honestly, I didn't see much difference between the Panda and the Cub.

Both were semi-recurve designs, with natural maple risers. The bow listed for $19.95 or came in a kit with target, tab, arm guard and a few target arrows for $24.95.
Bear bows said 'Glass Powered' for many years. It was one of Bear's trademarks.
Length is 60". Recommended brace height is 7-8". Drawweight is measured at 26".