000 00454nam a22001697a 4500
008 230609b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a621
_bK3.1
100 1 _aPatel, K H
_911270
245 _aMechanical technology
260 _aBaroda:
_bAcharya Book Depot,
_c1963
300 _a358p.
650 _aTechnology
653 _aCore prints
700 _aPatel, R C
942 _2udc
_cBK
999 _c41353
_d41353