000 00333pam a2200145a 44500
008 140414b1974 xxu||||| |||| 00| 0 eng d
082 _aC
_bCHE
100 _aCHEN , MIN
245 _aPhysics Problems
_c
260 _aNEW DELHI
_bPHI
_c1974
650 _a PHYSICS
650 _aPHYSCS PROBLEM
690 _aPHYSICS
906 _a21803
999 _c21080
_d21080