TY - BOOK ID - 127801936 TI - Origins and extinctions AU - Osterbrock, Donald Edward AU - Raven, Peter Hamilton PY - 1988 SN - 0300042604 PB - New Haven (Conn.) : Yale university press, DB - UniCat KW - Cosmology KW - Congresses. UR - https://www.unicat.be/uniCat?func=search&query=sysid:127801936 AB - ER -