TY - BOOK ID - 18174820 TI - Basic ideas of scientific sampling. PY - 1968 VL - 4 SN - 0852641508 9780852641507 PB - London Griffin DB - UniCat KW - Sampling (Statistics). UR - https://www.unicat.be/uniCat?func=search&query=sysid:18174820 AB - ER -