000 00293nam a2200109Ia 4500
008 220201s1972 xx 000 0 eng d
100 _aT T T I
245 0 _aTEXT OF TALKS IN LIBRARY AND EXTENTION LECTURE FOR 1ST YEAR CEM
260 _aCHANDIGARH
_bT T T I
_c1972
300 _a15
942 _2ddc
999 _c89561
_d89561