TY - BOOK AU - Shepherd,Michael TI - Physics GCSE revise SN - 0850977878 AV - QC73.4 .S375 1987 PY - 1987/// CY - [no. place] PB - [no. publisher] KW - Force and energy KW - Experiments KW - Motion KW - Science projects KW - Sports N1 - Includes indexes ER -