TY - BOOK ID - 139038022 TI - Research schools : historical reappraisals AU - Geison, Gerald L. AU - Holmes, Frederic Lawrence PY - 1993 SN - 0226285464 PB - Philadelphia History of science society DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:139038022 AB - ER -