TY - BOOK ID - 135007890 TI - Time machines AU - Greenberg, Stanley AU - Cassidy, David C. PY - 2011 SN - 9783777440415 3777440418 PB - Munich Hirmer Verlag DB - UniCat KW - Photography, Industrial KW - Nuclear physics KW - Black-and-white photography KW - Instruments UR - https://www.unicat.be/uniCat?func=search&query=sysid:135007890 AB - ER -