000 00309nam a22001337a 4500
005 20210719153139.0
008 210719b ||||| |||| 00| 0 eng d
041 _aeng
100 _aISTE code 49
_924726
245 _aComputer aided ship design
260 _aDelhi
_bMHRD
_c1991
300 _a232
942 _cBK
999 _c62253
_d62253