000 00307nam a2200133Ia 4500
008 160316s1967 xxu||||| |||| 00| 0 eng d
020 _a
100 _aH.W. Pollack
245 _aApplied Physics
250 _a1st
260 _aNEW DELHI
_bPRINTIC HALL OF INDIA PVT. LTD.
_c1967
300 _a
700 _a
_a
999 _c31786
_d31786