000 00281nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a530.1 T398
100 _aTHERAJA,B.L
245 0 _aTEXT BOOK OF ENGINEERING PHYSICS
260 _aNEW DELHI
_bS. Chand Publishing
942 _cBB
_2DDC
999 _c5152
_d5152