000 00286nam a2200121Ia 4500
008 220201s9999 xx 000 0 eng d
082 _bUGC
100 _aU.G. C.
245 0 _aIntroducing immunology
260 _aNew Delhi
_bE.T & T
_cVedio Cassett
300 _a13.6 min
942 _2ddc
999 _c25291
_d25291