00756nam a2200217Ia 4500003000900000008004100009020001800050040001600068080001600084100002300100245009000123260004800213300001400261650004100275650003600316650001900352700002500371942000700396999001500403952012000418IN-BaIIA211028s9999    xx            000 0 eng d  a0-521-20787-8  cIIA Library  a539.12bGIB  aGibson, W. M99972 0aSymmetry principles in elementary practicle physicscW. M. Gibson and B. R. Pollard  aCambridgebCambridge University Pressc1976  axi, 380p.  aElementary pticle interactions92484  aElementary pticle physics92485  aNASA Thesaurus  aPollard, B. R.99973  cBK  c5758d5758  00104070aBANbBANcGENd1978-04-04g240.70l0o539.12/ GIBp6439r2021-11-05v240.70w1978-04-04yBKGRs. 240.70