TY - BOOK AU - Penrose, Roger TI - Cycles of time: an extraordinary new view of the universe SN - 9780099505945 U1 - 524.8 PY - 2011/// CY - London PB - Vintage Books KW - 2nd LAW OF THERMODYNAMICS KW - COSMOLOGICAL MODELS KW - BLACK HOLE KW - ENTROPY KW - CONFORMAL BOUNDARIES ER -