Complete BIC Category Listing
| Baby Books | YYB | x0 |
| Baha'i | HRDL | x1 |
| Balearic Islands | 1DSEB | x2 |
| Bali | 1FMNB | x1 |
| Ball Games | WSJ | x1 |
| Ballet | ATYD | x3 |
| Baltic Sea | 1QSB | x0 |
| Banking | KFFK | x8 |
| Banking Law | LJFB2 | x0 |
| Baroque Music (c 1600 To C 1750) | AVJH | x0 |
| Base Metal & Ironworking | AFTM | x0 |
| Bath Books | YYBB | x0 |
| Battles & Campaigns | JWLF | x25 |
| Battles & Campaigns | YJWL | x1 |
| BCE To C 500 CE | 3D | x11 |
| Bedfordshire | 1DBKESD | x0 |
| Beers | VBPD2 | x0 |
| Behavioural Theory (Behaviourism) | JCAD | x0 |
| Belgium | 1DDB | x0 |
| Betting Systems & Theories | WDPB | x1 |
