000 00296nam a2200121Ia 4500
008 211209s1978 xx 000 0 und d
041 _aeng
082 _a526.9 N78 HUS/NAG
100 _aHUSAIN S K
245 _aTEXT BOOK OF SURVEYING
260 _bS CHAND AND COMPANY LTD.
_c1978
300 _a670
999 _c19869
_d19869