00435nam a2200169Ia 4500082001900000100001700019245002900036260003000065300001000095500000500105690000600110700000500116952010000121964001700221921001000238999001700248  a530.2bC678.BN  aCohan, I. B.  aBirth of a new physicsb  aNew YorkbDoubledayc1960  a200p.  a  a   a  00104070aISIbISId1998-10-12l0o530.2 C678.BNpDP7266r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a17104  c17104d17104