TY - BOOK ID - 2237687 TI - Crystal optics and additional light waves AU - Pekar, S. I. AU - KOCHERGA, O.D. PY - 1983 VL - vol 57 SN - 0805369457 PB - London : Benjamin/Cummings, DB - UniCat KW - Optique cristalline. KW - Kristaloptica. UR - https://www.unicat.be/uniCat?func=search&query=sysid:2237687 AB - ER -