000 00474nam a22001697a 4500
003 NUST - PNEC
005 20170116181124.0
008 151005b xxu||||| |||| 00| 0 eng d
020 _a0901994057
040 _cLIBRARY
082 _a671.3 EZR
100 _913622
_aEzra, A. A
245 _aPrinciples and practice of explosive metalworking
_cA. A. Ezra
260 _cc.1973
650 _913624
_aPrinciples and practice of explosive metalworking
_xME
942 _2ddc
_cBK
999 _c69687
_d69687