000 00277nam a2200109 4500
008 160616s 000 0
245 _aPrinciples of advanced mathematical physics. 2V.
100 _aRichtmyer, R.D
500 _aB0bC L8.2
942 _cBK
_2BK2355
080 _a53:51 RIC
999 _c2355
_d2355