000 00325nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c250/-
040 _aET
100 _aSINGH SURJIT
245 0 _aELECTRICAL DESIGN AND DRAWING
260 _bDHANPAT RAI & COM.
_aDELHI
300 _a-
500 _a33196
942 _cBK
999 _c39211
_d39211