TY - BOOK ID - 7260677 TI - General relativity and cosmology : a first course PY - 1994 SN - 0920063543 9780920063545 PB - Winnipeg : Wuerz, DB - UniCat KW - General relativity (Physics) KW - Cosmology. KW - General relativity (Physics). UR - https://www.unicat.be/uniCat?func=search&query=sysid:7260677 AB - ER -