000 00426nam a2200157Ia 4500
008 140317s9999 xx 000 0 und d
082 _a621.3
100 _aRai,Harmohan.
245 _aVidhut mapan avam map yantrikaran.
260 _aDelhi
_bManav sansadhan vikas mantraliya
_c1986
300 _a744
653 _aElectrical Engineering
653 _aMap yantrikaran
700 _aGupta,Jagdish Sharan.
942 _2ddc
_cBK
999 _c14970
_d14970