000 00358nam a2200121Ia 4500
008 240125s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _a624.1920954
_bT21 SIN
100 _aSingh, Birender
_917072
245 0 _aTechnical brochure on atal tunnel rohtang compendium on atal tunnel
260 _bIndu cards & graphics
_aDelhi
_c2021
942 _cBK
999 _c28680
_d28680