BIOL Biology BIOL:2723:0001 BIOL:3172:0AAA BIOL:3254:0AAA BIOL:3314:0001 BIOL:3343:0001 BIOL:5654:0001 STOCK AVAILABILITY The online inventory display is updated every 4 hours. If you wish to check the actual in store stock, please call 337-2681 or 1-800-295-BOOK (2665) during store hours.