000 00303nam a22001217a 4500
003 OSt
008 240704b |||||||| |||| 00| 0 eng d
082 _a670.42
_bW83
245 _aWorkshop Calculation and Sci.: Inquestion & Answer
260 _aTMH
_bUBSPD, Patna
_c1986
300 _a104
942 _2ddc
_cBK
999 _c40224
_d40224