00729nam a2200241 a 4500 51661 BD-RjUL 20211209075709.0 160901t19561951nyua o 000 0 eng d (BD-RjUL)51781 OCLCE eng OCLCE OCLCQ BD-RjUL eng 23 515.35 PHD 1956 Phillips, H. B. (Henry Bayard), 1881- 154437 Differential equations / by H.B. Phillips. 3rd ed. New York : John Wiley & Sons, 1956 vii, 149 p. : ill. ; 25 cm. Includes Index Use copy Restrictions unspecified star MiAaHDL Differential equations. 154438 ddc BK 51661 51661 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1959-01-07 Johan Welly & Sons 2.92 0 515.35 PHD 1956 2016-09-01 00:00:00 C-2 2021-12-09 BK