000 00397nam a2200133Ia 4500
008 170101s2017 xx 000 0 und d
082 _aDIR-COMMN 371.307 8 S16D
100 _aSAXENA, Anant P
245 _aDesigning a computerised system of information storage and retrieval
300 _a8-13 p
650 _aTEACHING -- AIDS AND DEVICES
653 _aTEACHING -- AIDS AND DEVICES
942 _2ddc
_cB
999 _c62945
_d62945