000 00532 a2200265 4500
001 69399
020 _a0
041 _aeng
080 _a658:65.012.8=914.3 Sin
245 _aSanyantra aur suraksha
250 _a
260 _a
260 _bDelhi : K.K. Pub., 1995
260 _c1995
300 _a179 p.
300 _c20 cm
490 _a
100 _aSingh, Shishir Kumar
700 _a
650 _a
650 _aIndustry-Security measures
650 _aElectronic security systems
942 _cBK
942 _2UDC
999 _c57007
_d57007