000 00403nam a22001337a 4500
082 _a515.35
_bMUR
_cL-1, P-20.
100 _aMurray, Daniel A.
_939279
245 _aIntroductory course in differential equations
_cDaniel A. Murray.
260 _aLondon:
_bLongmans, Green and CO.
_c1953
300 _axvi, 236 p.:
526 _a0
_b0
_c0
_d515_350000000000000_MUR
650 _aMCE
_9379
942 _2ddc
_cBK
999 _c543787
_d543787