TY  - GEN
AU  - आगटे,नारायण महादा
TI  - ज्ञानसागर
U1  - 555.4 
PY  - 1910///
CY  - बम्बई
PB  - आगटे
KW  - Earth sciences
KW  - Natural sciences
N1  - Include index.Library has pt. 1 only
ER  -