000 00257nam a2200109Ia 4500
008 220201s1986 xx 000 0 eng d
100 _aFEYNMAN R
245 0 _aFEYNMAN LECTURES ON PHYSICS
260 _aDELHI
_bNAROSA PUB
_c1986
300 _a45
942 _2ddc
999 _c90929
_d90929