TY - BOOK AU - Vickers Geoffrey TI - Freemon in a rocking boat: Changing values in an u U1 - Y:(R37), L0 PY - 1970/// CY - London PB - Penguin Press KW - Scinentific method N1 - Bibiliography at the end of each chapter and P 207-8; Appendix P 197-203 ER -