000 00535nam a2200169Ia 4500
003 OSt
005 20221129051842.0
008 211122s9999||||xx |||||||||||||| ||und||
040 _cSBCL
082 _a530.05954
_bBEN-I22
100 _aBeniwal, R S
245 0 _aIndian Journal of Engineering & Materials Sciences
260 _bNational Institute of Science Communication and Information Resources (NISCAIR)
_aNew Delhi
_c2006
630 _xPost Graduate Reference
650 _aNATURAL SCIENCES & MATHEMATICS
_vPHYSICS
942 _cBV
999 _c121814
_d121814