000 00318nam a22001337a 4500
008 180101b xxu||||| |||| 00| 0 eng d
082 _a510CHA
100 _aChorasia,VBL
_97946
245 _aDifferential Eqution Part -1
260 _bDS Bhatia
300 _a510Cha
600 _2Life & basica Sc.
942 _2ddc
_cBK
999 _c23925
_d23925