000 00303nam a2200121Ia 4500
008 120216s9999 xx 000 0 und d
260 _aIndia
362 _bJan-Dec,1977
365 _b1668
245 _aLok Udyog
440 _v+
500 _aBureau of Public Enterpris es F Wing Nirman Bhavan New Delhi
999 _c154978
_d154978