000 00417nam a22001577a 4500
005 20220518142741.0
008 100513t xxu||||| |||| 00| 0 eng d
020 _a8120402502
082 _a620.11
_bCHO
100 _aChowdhury,Roy K P
245 _aEngineering materials
260 _aNew Delhi
_bOxford and IBH Publishing Co.Pvt. Ltd.
_c1977
300 _axiii,365p.
653 _amaterials
_aengineering
942 _cBK
999 _c221944
_d221944